HOTTUB HEATERS
The TÜNNI hot tub ovens work without a pump and no electrical connections are required. You do not suffer from electricity failures. The ovens are made of Rust Free Steel (RVS). This material guarantees a long lifespan, and for years enjoyable for a carefree use. Tests have shown that other types of metal such as aluminum do not comply, because this metal is too soft. Distortion can occur with intensive use of aluminum.
NB: Never use chlorine in the water, besides that it is not pleasant to bathe in chlorine vapor, corrosion occurs at the stove and becomes leaky.

WOODEN HANDLE
When you put wood in the stove you want to do it safely and well. That is why we choose a lid with a wooden handle. A piece of natural quality.
CHIMNEY CAP
Our stoves are supplied with a chimney cap. This cap serves as a spark arrester, which ensures that no sparks come out of the pipe. Furthermore, there is no rain water in the stove. This is important, so that your stove stays dry inside.


SPACIOUS WATER INLET
The stoves are supplied with spacious water inlets. In this way we create maximum contact surface for heat exchange between stove and water. By placing the channels a little diagonally, the natural flow of hot water is strengthened.
STICK SCREWS
All our fasteners are made of stainless steel (stainless steel). It ensures durability under all climatic conditions. Even after years of use, the fixings remain reliable.


ADJUSTABLE AIR INTAKE
When your bath is almost at temperature, it is useful to give the last finishing touch to the temperature by means of our adjustable air inlet. In this way the bath is not too hot and can easily be fired in extreme cold.
Additional air ducts have been installed in the stove to ensure that there is optimal draft for the fire. The fire, as it were, sucks the air and through this natural draft the heating process is accelerated.
OPTIMAL PROTECTION
You will be protected in the Tünni by a wooden compartment. This way you can never burn. We offer the sub-fund ON REQUEST with vertical bars, so that children can not climb into it. For even more comfort and convenience, you can choose one of our other accessories.

De houtgestookte hottub
Met een TÜNNI (hot tub), start u een nieuwe vorm van leven in uw vrije tijd. Baden in zomer of winter, onder elke weersomstandigheid, het kan allemaal. De combinatie van het warme water, de frisse buitenlucht en de ambiance zorgen er voor dat u een andere wereld betreed.